package com.live.stamp.web.sms.service.impl;

import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.http.MethodType;
import com.live.stamp.base.service.impl.BaseSupportServiceImpl;
import com.live.stamp.base.utils.UUIDUtils;
import com.live.stamp.web.sms.service.SmsService;
import com.live.stamp.web.sms.service.model.SmsModel;
import com.live.stamp.web.sms.service.model.TSmsMessage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.container.core.common.BusinessException;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.sql.SQLException;
import java.util.Date;

/**
 * @author cwd E-mail: wendong.cao@jsxfedu.com
 * @version 1
 * @date 2018/4/24 10:37
 */
@Service
public class SmsServiceImpl extends BaseSupportServiceImpl implements SmsService {
    private static final Logger logger = LoggerFactory.getLogger(SmsServiceImpl.class);

    @Value("${sms.signature}")
    private String signature;

    @Resource
    private IAcsClient iAcsClient;

    @Override
    public void sendMessage(SmsModel smsModel) throws BusinessException {
        //组装请求对象
        SendSmsRequest request = new SendSmsRequest();
        //使用post提交
        request.setMethod(MethodType.POST);
        //必填:待发送手机号。支持以逗号分隔的形式进行批量调用，批量上限为1000个手机号码,批量调用相对于单条调用及时性稍有延迟,验证码类型的短信推荐使用单条调用的方式
        request.setPhoneNumbers(smsModel.getPhone());
        //必填:短信签名-可在短信控制台中找到
        request.setSignName(signature);
        //必填:短信模板-可在短信控制台中找到
        request.setTemplateCode(smsModel.getSmsTemplate().getCode());
        //可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
        //友情提示:如果JSON中需要带换行符,请参照标准的JSON协议对换行符的要求,比如短信内容中包含\r\n的情况在JSON中需要表示成\\r\\n,否则会导致JSON在服务端解析失败
        request.setTemplateParam(getMessageJson(smsModel));
        //可选-上行短信扩展码(扩展码字段控制在7位或以下，无特殊需求用户请忽略此字段)
        //request.setSmsUpExtendCode("90997");
        //可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
//        request.setOutId("yourOutId");
        //请求失败这里会抛ClientException异常
        SendSmsResponse sendSmsResponse = null;
        try {
            sendSmsResponse = iAcsClient.getAcsResponse(request);
            if(sendSmsResponse.getCode() != null && sendSmsResponse.getCode().equals("OK")) {
                //请求成功

                TSmsMessage tSmsMessage = new TSmsMessage();
                tSmsMessage.setId(UUIDUtils.getUUID());
                tSmsMessage.setPhone(smsModel.getPhone());
                tSmsMessage.setContent(smsModel.getSmsTemplate().getContent()+"[验证码]" + smsModel.getVerCode());
                tSmsMessage.setType(smsModel.getSmsTemplate().toString());
                tSmsMessage.setCreateTime(new Date());

                addSmsMessage(tSmsMessage);
            } else {
                throw new BusinessException("发送消息失败");
            }
        } catch (ClientException e) {
            e.printStackTrace();
            logger.error("发送消息失败" + e.getErrMsg());
            throw new BusinessException("发送消息失败" + e.getErrMsg());
        }
    }

    @Override
    public void addSmsMessage(TSmsMessage tSmsMessage) throws BusinessException {
        try {
            this.getDao().insert(tSmsMessage);
        } catch (SQLException e) {
            e.printStackTrace();
            throw new BusinessException("添加发送消息记录失败。");
        }
    }

    private String getMessageJson(SmsModel smsModel) {

        String messageJson = "";
        switch (smsModel.getSmsTemplate()) {
            case XG:        //修改密码
                messageJson += "{\"code\":\""+smsModel.getVerCode()+"\"}";
                break;
            case ZC:        //注册
                messageJson += "{\"code\":\""+smsModel.getVerCode()+"\"}";
                break;
        }

        return messageJson;
    }

}
